Vesino owns advanced processing crafts and well Analysis method in laboratory and plant which ensures your projects being completed on time, on budget, and with the quality you expect. The wholly-owned subsidiary of Tianjin WEISAINUO Technology Development Ltd. Co. was registered and approved in Tianjin, engaging in new products development, building block, R&D, custom synthesis and contract research etc.

With the skilled chemists and wide range of synthesis experience, Vesino has supported many companies of the pharmaceutical research and development. Vesino provides the products from grams, kilograms even to MT.

At Vesino, we strive to serve you with the best quality, the most competitive price and first-class service.